Now JDK 17 is needed to build standar classes

Issue: 103655

Author: iroqueta

.github/workflows/cache-redis-tests.yml

@@ -34,7 +34,7 @@ jobs:
     - name: Setup Java JDK
       uses: actions/setup-java@v1.4.3
       with:
-        java-version: 1.9
+        java-version: 17
 
     - name: Setup Maven settings
       uses: whelk-io/maven-settings-xml-action@v14

.github/workflows/cloud-storage-tests.yml

@@ -34,7 +34,7 @@ jobs:
     - name: Setup Java JDK
       uses: actions/setup-java@v1.4.3
       with:
-        java-version: 1.9
+        java-version: 17
 
     - name: Setup Maven settings
       uses: whelk-io/maven-settings-xml-action@v14